PRO FLEX SELECT® is a professional-grade, polymer-modified, single-component, tile and stone setting mortar that is mixed only with water to achieve exceptional performance, even in the most demanding tile installation conditions. PRO FLEX SELECT contains PROMA’s SUPER SETTING TECHNOLOGY, which offers extended open time, ultra-creamy consistency and exceptional mortar transfer.

Features
For setting non-vitreous, semi-vitreous, vitreous and impervious ceramic and porcelain tiles, mosaics, pavers and quarry tiles
For setting most marble, granite and natural stone (see LIMITATIONS)
For INTERIOR and EXTERIOR installations
For institutional, commercial and residential floor and wall applications
Meets or exceeds ANSI A118.4E and ANSI A118.11 requirements
Contributes to LEED® objectives and requirements